| APA | QIHI. (2012, February 16). In Acronym Geek. Retrieved 23:16, February 16, 2012, from http://www.acronymgeek.com/QIHI |
| MLA | "QIHI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QIHI>. |
| MHRA | 'QIHI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QIHI> [accessed 16 February 2012] |
| Chicago | "QIHI", http://www.acronymgeek.com/QIHI (accessed February 16, 2012). |
| CBE/CSE | QIHI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QIHI. |
| Bluebook | QIHI, http://www.acronymgeek.com/QIHI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QIHI, http://www.acronymgeek.com/QIHI (optional description here) (as of Feb. 16, 2012, 23:16). |
| AMA | QIHI. Acronym Geek. February 16, 2012, 23:16. Available at: http://www.acronymgeek.com/QIHI. Accessed February 16, 2012, 23:16. |